Superiority The Use of WiMAX System on Wi-Fi System in The Iraqi Topographic
Superiority The Use of WiMAX System on Wi-Fi System in The Iraqi Topographic

Riyadh Mitieb Mahmood; Mohamed Hasan Darwish; Izz Kadhum Abboud

Volume 34, 8A , August 2016, , Page 219-231

https://doi.org/10.30684/etj.34.8A.20

Abstract
  The high prevalence of the Internet services in Iraq have led to the emergence of tight and crowded towers Wi-Fi (Wireless Fidelity) services in residential neighborhoods because of ...  Read More ...
Power Saving Sleep Mode Enhancement Mobile WiMAX Networks
Power Saving Sleep Mode Enhancement Mobile WiMAX Networks

Ibtesam R. K. Al-Saedi; Farah F. H. Alkhalid

Volume 34, 6A , June 2016, , Page 1182-1193

https://doi.org/https://doi.org/10.30684/etj.34.6A.13

Abstract
  Recently, the use of mobile devices to run multimedia applications is becoming more popular. Such applications are known to be energy consuming. Since these devices are mostly battery ...  Read More ...
Design and Implementation Adaptive Antenna System in WiMAX (IEEE 802.16d)
Design and Implementation Adaptive Antenna System in WiMAX (IEEE 802.16d)

Izz kadhum Abboud

Volume 33, 1A , January 2015, , Page 165-174

https://doi.org/10.30684/etj.33.1A.13

Abstract
  We live in a communication technology continuing to evolve, we generate and process information at a rate never before recorded in the history of mankind. Currently computing platforms ...  Read More ...
Analysis of the Capacity, Spectral Efficiency and Probability of Outage of Adaptive Mobile Channel for WiMAX System
Analysis of the Capacity, Spectral Efficiency and Probability of Outage of Adaptive Mobile Channel for WiMAX System

Hadi T. Ziboon; Wasan S. Rasheed

Volume 32, Issue 9 , September 2014, , Page 2248-2267

https://doi.org/10.30684/etj.32.9A12

Abstract
  This paper presents an analysis of the channel capacity, spectral efficiency and probability of outage for the 4th generation adaptive modulation ofWiMAX system. The adaptive modulation ...  Read More ...
Design and Simulation of Sigma-Delta Fractional-N Frequency Synthesizer for WiMAX
Design and Simulation of Sigma-Delta Fractional-N Frequency Synthesizer for WiMAX

H. T. Ziboon; H.M. Azawi

Volume 26, Issue 9 , September 2008, , Page 1081-1096

https://doi.org/10.30684/etj.26.9.4

Abstract
  This paper presents a design and simulation of proposed frequency synthesizer whichcan be used for WiMAX. Design parameters for the proposed fractional-N PLLsynthesizer for WiMAX system ...  Read More ...